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Lukas, Roger; Karl, David Michael (1999): Makrozooplankton at ALOHA Station during cruise HOT-125 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.82467

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Related to:
Lukas, Roger; Karl, David Michael (1999): Hawaii Ocean Time-Series (HOT), A decade of interdisciplinary oceanography, 1988-1998. SOEST Technical Report, 99-05, School of Ocean and Earth Science and Technology, Honolulu, Hawaii, CD-ROM, https://hahana.soest.hawaii.edu/hot/hot.html
Project(s):
Hawaii Ocean Time-Series (HOT)
Joint Global Ocean Flux Study (JGOFS)
World Ocean Circulation Experiment (WOCE)
Coverage:
Latitude: 22.750000 * Longitude: -158.000000
Date/Time Start: 2001-04-17T00:37:00 * Date/Time End: 2001-04-18T13:26:00
Minimum DEPTH, water: 135 m * Maximum DEPTH, water: 186 m
Event(s):
ALOHA_Station * Latitude: 22.750000 * Longitude: -158.000000 * Date/Time: 1988-10-30T00:00:00 * Location: Hawaiian Islands, North Central Pacific * Campaign: ST-2 * Basis: Moana Wave * Method/Device: Open ocean station (OOS) * Comment: A Long-term Oligotrophic Habitat Assessment
Comment:
Nets are towed obliquely at approx. 1 knot, from the surface to approx. 175 m. Towing time is approx. 20 minutes. Zooplankton (weak swimmers >200µm) are collected using oblique tows of a 1 m**2 net (3m length) with 202µm mesh Nitex netting.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 DATE/TIMEDate/TimeGeocode
2 DEPTH, waterDepth watermGeocode
3 Sample code/labelSample labelKarl, David MichaelThe sequential number assigned to each successful tow.
4 VolumeVolm3Karl, David MichaelThe amount of water filtered by the 200µm net (General Oceanics flowmeter).
5 Sample typeSamp typeKarl, David MichaelFractions in µm of the zooplankton sieves.
6 Biomass, wet mass per areaBiom wmg/m2Karl, David MichaelWeighted
7 Biomass, dry mass per areaBiom dmg/m2Karl, David MichaelWeighted
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
150 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Date/Time		2 
Depth water [m]		3 
Sample label		4 
Vol [m3]		5 
Samp type		6 
Biom wm [g/m2]		7 
Biom dm [g/m2]
2001-04-17T00:37175455409>50001.67760.2564
2001-04-17T00:371754554092000-50003.06170.4112
2001-04-17T00:371754554091000-20003.32980.5058
2001-04-17T00:37175455409500-10002.80810.4099
2001-04-17T00:37175455409200-5001.93850.2994
2001-04-17T10:21168456482>50000.03050.0015
2001-04-17T10:211684564822000-50001.50880.1515
2001-04-17T10:211684564821000-20002.24160.3004
2001-04-17T10:21168456482500-10001.85900.2464
2001-04-17T10:21168456482200-5001.61070.2435
2001-04-17T22:27173457501>50001.27980.2004
2001-04-17T22:271734575012000-50001.27090.1838
2001-04-17T22:271734575011000-20001.88040.3053
2001-04-17T22:27173457501500-10001.87130.2956
2001-04-17T22:27173457501200-5001.28920.2257
2001-04-18T01:27186458385>50000.76680.1625
2001-04-18T01:271864583852000-50002.15250.2848
2001-04-18T01:271864583851000-20002.80860.4404
2001-04-18T01:27186458385500-10002.74020.4141
2001-04-18T01:27186458385200-5001.81300.2816
2001-04-18T10:31135459568>50000.02060.0004
2001-04-18T10:311354595682000-50001.53650.1450
2001-04-18T10:311354595681000-20002.18590.2898
2001-04-18T10:31135459568500-10002.09760.2802
2001-04-18T10:31135459568200-5001.29880.1809
2001-04-18T13:26170460594>50000.09130.0077
2001-04-18T13:261704605942000-50000.79540.0747
2001-04-18T13:261704605941000-20002.24540.2843
2001-04-18T13:26170460594500-10001.24210.1822
2001-04-18T13:26170460594200-5001.21180.1790